164 citations · 201 across the 5 of their papers we have counts for
5 papers
Waveguide-Integrated Two-Dimensional Material Photodetectors in Thin-Film Lithium Niobate
Sha Zhu, Yiwen Zhang, Yi Ren +11
Thin-film lithium niobate on insulator (LNOI) is a promising platform for optical communications, microwave photonics, and quantum technologies. While many high-performance devices…
Efficient erbium-doped thin-film lithium niobate waveguide amplifiers
Zhaoxi Chen, Qing Xu, Ke Zhang +4
Lithium niobate on insulator (LNOI) is an emerging photonic platform with great promises for future optical communications, nonlinear optics and microwave photonics. An important i…
Controlling Interface States in 1D Photonic Crystals by tuning Bulk Geometric Phases
Wensheng Gao, Meng Xiao, Baojie Chen +3
Interface states in photonic crystals usually require defects or surface/interface decorations. We show here that one can control interface states in 1D photonic crystals through t…
Continuous phase control of nonlinear polarizability in harmonic generations
Guixin Li, Shumei Chen, Nitipat Pholchai +5
We prescribe a novel approach for continuously tailoring the local phase of the nonlinear polarizability which can lead to an arbitrary phase profile for harmonic generations. The…
Symmetry selective third harmonic generation from plasmonic metacrystals
Shumei Chen, Guixin Li, Franziska Zeuner +5
Nonlinear processes are often governed by selection rules imposed by the symmetries of the molecular configurations. The most well-known examples include the role of mirror symmetr…